The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 24, 2001
Filed:
Oct. 29, 1999
Applicant:
Inventors:
Sunil Kesavan, Troy, MI (US);
Andris A. Staklis, Troy, MI (US);
Joseph B. Russik, White Lake Township, MI (US);
Peter H. S. Tsang, West Bloomfield, MI (US);
Assignee:
AlliedSignal Inc., Morristown, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 6/900 ;
U.S. Cl.
CPC ...
F16D 6/900 ;
Abstract
A drum-in-hat disc brake assembly is disclosed having a drum brake shoe with a friction material comprising a phenolic polymer resin having incorporated into the polymer chain one or more inorganic atom-containing groups selected from the group consisting of a boron-containing group, a phosphorous-containing group, a nitrogen-containing group, a silicon-containing group, and a sulfur-containing group.
Kesavan, Sunil. (2001). Friction material for drum-in-hat disc brake assembly (U.S. Patent No. 6220405). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6220405
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile